Explore the wonders of magnets! Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, an electromagnetic relay and more with this science fair project kit. Excellent for classroom projects, science projects and more!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
A combination of three of our great discovery toys, all in one package!
The cards show the name of the element, the atomic number, group, natural state and common usages!
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!
Dig deeper, and discover the fascinating crystal structures of minerals and rocks with this great kit!
This mirascope creates a 3D hologram image!